Sanyo MINI ECO-i XHX1252 Service Manual & Test Run Service Manual page 145

7. LonWorks Interface product Manual (SHA-LN16UAB)
Communications LED (Green)
COM
1 2
LD
LD001 LD002
X X
Power OFF
X Low –––––
X High
Flash writer writing in progress
X O
Waiting for A/C unit initial communication
Low X
A/C unit initial communication in progress
Low Low –––––
Low High
LonWorks communication microcomputer error
Lo w O
EEPROM error
High X –––––
High Low –––––
High High –––––
High O –––––
O X
Test run mode
O Low –––––
O High
Version display in progress
O O
Normal communications in progress
X: Not lit、Low: Low-speed flashing (once/second)
High: High-speed flashing, O: Constantly lit
Data LED (Red)
Data
LD
3 4 5 6 7 8
Communications
Data LED display meaning
LED
No LED lit
All LEDs lit
–––––
Displays the wait time (seconds) for A/C
unit initial communication.
Displays the A/C unit communications status
–––––
No LED lit
No LED lit
–––––
–––––
–––––
–––––
According to the test run mode specifications
–––––
According to the version display specifications
Displays the A/C unit communications status
COM: Communications
Display meaning
Display of A/C unit communications status
LD Display meaning
Indoor unit OFF: Waiting for initial communication
group
Low-speed flashing: Waiting for minimum
003 0
004 1
High-speed flashing: Initial communication in
005 2
006 3 ON: Normal communications in progress
Illuminates for 200 ms when data is output to the
007
LonWorks communicator.
Illuminates for 200 ms when data is output to the
008
indoor/outdoor communicator.
Diagram of External Dimensions
8-15/32
3-7/64
Product Specifications
LonWorks network
Connects to
FTT-10 A transceiver device
Power Single-phase, AC 100-120V or 200-240V
Power
11 W max.
consumption
Service
Temp. 32-104°F (0-40°C), humidity 20 to 80%
environment
Indoor use only
conditions
External Height × Width × Depth
dimensions 3-7/64 (in.) × 19-11/16 (in.) × 8-15/32 (in.)
Weight Approx. 7.28 lb (3.3 kg)
2-127
Remote Control Functions
transmission interval
progress
(in.)
19-11/16
2